This week's biggest % gainers & losers : Aug 5 - 9, 24 (wk 32)

The following are this week's top percentage gainers and losers, categorized by sectors (over $300 mln market cap and 100K average daily volume).

This week's top % gainers

• Healthcare: GTHX (7.09 +78.02%), PETQ (30.47 +45.1%), INGN (12.2 +42.86%), VCYT (29.38 +36%), AXGN (10.9 +34.57%), INSP (195.65 +30.75%), MD (10.08 +26.1%), IOVA (9.76 +25.23%), ICUI (151.97 +20.71%)
• Materials: RYAM (7.13 +19.63%)
• Consumer Discretionary: UAA (7.95 +22.23%), UA (7.69 +21.79%)
• Information Technology: SHOP (68.91 +26.59%), COMM (2.83 +23.58%), FTNT (69.62 +23.2%)
• Financials: GGAL (33.93 +27.32%), SUPV (6.84 +21.93%), BBD (2.68 +21.04%)
• Energy: TGS (19.28 +20.05%)

This week's top % losers

• Healthcare: PCRX (11.7 -44.97%), IRWD (4.23 -35.3%), NVRO (5.9 -34.86%), EBS (7.06 -30.17%), FATE (3.32 -28.29%), HRTX (1.99 -26.7%), ARRY (7.17 -23.86%)
• Industrials: TBI (7.73 -31.52%)
• Consumer Discretionary: ODP (25.25 -36.38%), CHGG (2.11 -29.67%), IRBT (7.63 -25.1%)
• Information Technology: MITK (8.31 -33.56%), EGHT (1.85 -32.97%), RAMP (21.7 -24.55%)
• Energy: GPRE (13 -23.69%)